Base | Representation |
---|---|
bin | 1010100111010… |
… | …01011110000001 |
3 | 20012112112100120 |
4 | 11103221132001 |
5 | 140243133143 |
6 | 12500210453 |
7 | 2130541065 |
oct | 523513601 |
9 | 205475316 |
10 | 89036673 |
11 | 46293630 |
12 | 25999a29 |
13 | 155a562b |
14 | bb79aa5 |
15 | 7c3b383 |
hex | 54e9781 |
89036673 has 16 divisors (see below), whose sum is σ = 131072256. Its totient is φ = 53309840.
The previous prime is 89036671. The next prime is 89036677. The reversal of 89036673 is 37663098.
It is a cyclic number.
It is not a de Polignac number, because 89036673 - 21 = 89036671 is a prime.
It is not an unprimeable number, because it can be changed into a prime (89036671) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13515 + ... + 18992.
It is an arithmetic number, because the mean of its divisors is an integer number (8192016).
Almost surely, 289036673 is an apocalyptic number.
89036673 is a gapful number since it is divisible by the number (83) formed by its first and last digit.
It is an amenable number.
89036673 is a deficient number, since it is larger than the sum of its proper divisors (42035583).
89036673 is a wasteful number, since it uses less digits than its factorization.
89036673 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32604.
The product of its (nonzero) digits is 163296, while the sum is 42.
The square root of 89036673 is about 9435.9245969857. The cubic root of 89036673 is about 446.5358253310.
It can be divided in two parts, 8903 and 6673, that added together give a triangular number (15576 = T176).
The spelling of 89036673 in words is "eighty-nine million, thirty-six thousand, six hundred seventy-three".
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